In the six days since XXXTentacion’s “SAD!” was removed from Spotify’s playlists including RapCaviar, where it held prominent placement, the track’s streams dropped 17 percent per day in the United States on average. That continued rate of decline, Billboard estimates, could cost the rapper as much as $60,000 in revenue in a year from — roughly equivalent to the United States’ median household income — from one song on one service in the U.S. alone.